Frontend Engineer

SURT AI Join the Future of Fraud Detection We develop advanced systems that provide superior fraud detection capabilities. Join a team committed to advancing the state of the art in fraud prevention technology. Frontend Engineer Location: Remote from Tunisia | Optional relocation to Barcelona Employment Type: Full-time About the Role Build the interfaces people use to verify their identity, along with the tools clients and internal teams use to operate a fraud-prevention platform. This is a hands-on engineering role with real ownership of implementation, reliability, and technical quality. You will work closely with the Frontend Lead, Product, Design, and Backend Engineering teams to turn product goals and partial designs into fast, dependable, and maintainable interfaces. About Surt Surt is a B2B2C fraud prevention and identity platform that connects signals across identity, location, device, and behaviour to help customers understand who their users are and where risk lies. The team is small, the product is live across multiple countries, and much of the platform is still being built. This provides an opportunity to have meaningful ownership and directly influence the evolution of the product. What You Will Work On Build and improve verification flows used by end users, with a focus on performance, responsiveness, accessibility, and graceful handling of poor network conditions and errors. Develop and maintain client-facing and internal admin interfaces for managing and operating the platform. Integrate evolving backend APIs into resilient frontend workflows, identify contract issues, and collaborate with the team on practical solutions. Make sound architectural decisions around component structure, state and data flow, testing, and long-term maintainability. Work closely with Product and Design on technical feasibility and implementation trade-offs while respecting their ownership of UX decisions. Take ownership of features from implementation through delivery, ensuring a high standard of reliability and technical quality. What We Are Looking For Strong hands-on experience building and shipping production web applications using React. Ability to take a rough problem or partial design and independently deliver a reliable, production-ready feature rather than simply implementing predefined components. Strong judgement around state management, API integration, performance, edge cases, and overall interface quality. Clear communication skills and a collaborative approach to challenging design or API decisions when necessary. Strong attention to user experience and the ability to work effectively with Product and Design without needing to own the UX direction. A strong sense of ownership, curiosity, and willingness to contribute to an evolving product and engineering environment. Nice to Have Experience with React Native or React Native Web, or demonstrated ability to quickly learn a related…